There are multiple bands with the name of Jurassic Shark.
1. Jurassic Shark is a surf rock / punk band from Monrovia, California.
2. Jurassic Shark formed at girls rock philly in 2011 and played their last show in May of 2012. They will rise from the dead… one day. Listen/Download at: http://jurassicshark.bandcamp.com/